China also have a pix-like wechat Russia has a pix-like "BRICS Pay"
And those systems can be integrated.
PIX QRCode protocol already have a "currency" field, that currently only support the constant value of "BRL"
USA probably will continue to use check and printed money like the ancients do.
China also have a pix-like wechat Russia has a pix-like "BRICS Pay"
And those systems can be integrated.
PIX QRCode protocol already have a "currency" field, that currently only support the constant value of "BRL"
USA probably will continue to use check and printed money like the ancients do.